Microwave S'Mores - cooking recipe

Ingredients

1 (12 oz.) box Golden Grahams cereal (8 c.)
1 (10 1/2 oz.) pkg. miniature marshmallows (5 c.)
1/3 c. light corn syrup
1 (12 oz.) pkg. chocolate chips (1 1/2 c.)
1 tsp. vanilla
6 Tbsp. margarine or butter

Preparation

Butter a 13 x 9-inch rectangular pan.
Measure cereal into a large bowl.
Microwave the marshmallows, syrup, chocolate chips and margarine 2 to 3 1/2 minutes or until mixture is melted.
Stir in vanilla.
Pour over cereal.
Press in pan.
Let stand 1 hour or refrigerate for a firmer bar.